Re: dtrend and NaNs?

>
>> Hi!
>>
>> I am dealing with observations that have lots of NaN especially at
>> high latitudes.
>>
>> When I compute regressions or trends I obtain unrealistic values for
>> regions with too many NaN.
>>
>> Does NCL have any statistic tests I can use specifically for NaNs
>> (say, discard points where >75% of data are NaNs)?
>>
>> Thanks!
>>
>> Katinka
>
>

-- 
Katinka Bellomo
PhD Student
University of Miami
Rosenstiel School of Marine and Atmospheric Science
Meteorology and Physical Oceanography
MSC 319
4600 Rickenbacker Causeway
Miami, FL 33149
Email: kbellomo@rsmas.miami.edu
Web: http://rsmas.miami.edu/users/kbellomo/
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